# Slack outage reports and status

Canonical page: https://iszdown.com/now/slack

Status: Provider reports operational

24-hour window (UTC): 2026-11-07T17:40:00.000Z to 2026-11-08T17:40:00.000Z

Recorded outage reports in this window: 0

Last successful estimated-activity check: 2026-11-01T08:56:08.000Z

Slack provides workplace messaging, channels, calls, and integrations for organizations.

## How to interpret this page

Estimated down reports are based on US problem-related activity. Values are relative activity from 0 to 100, not counts of submitted reports. The HTML chart averages samples into ten-minute intervals. Partial samples are excluded and missing samples are not invented.

Recorded outage reports and estimated activity are separate signals. Neither confirms that every user is affected. Missing or stale data does not establish that a service is working.

Methodology: https://iszdown.com/methodology

## Citation

Cite [Slack on Iszdown](https://iszdown.com/now/slack), include your access time and the observation time above, and qualify estimated activity as an estimate. Recheck before describing current status. Iszdown is independent of the monitored provider.

## Estimated activity samples

No usable activity samples are available for this service in this window.

## Evidence and recovery

Provider reports operational. Mapped components are operational in the latest status update; individual experiences can vary.

No recent recovery can be established from available evidence.

## Website measurements

Successful sampled checks (24h): 100% (22/22). Restricted checks: 0. Median response: 52 ms. P95 response: 125 ms.

These are sampled public website checks from one US server, not continuous uptime or authenticated app/API tests. Missing data stays unknown.

## Official provider evidence

Updated 2026-11-08T17:31:49.000Z.

- Slack: operational

- [Slack Real-Time Connection Disruption](https://slack-status.com/2026-10/58a30c7fc8aa3e80): resolved; updated 2026-10-22T11:50:50-07:00
- [Single Sign On errors](https://slack-status.com/2026-10/6aeafd6248f59a8a): resolved; updated 2026-10-13T17:28:54-07:00
- [Slack for iOS closing unexpectedly when opening channels](https://slack-status.com/2026-10/a0cfb0208a1d2032): resolved; updated 2026-10-12T10:03:32-07:00
- [Free Plan Customers Are Experiencing Message Failures](https://slack-status.com/2026-10/6c28dfb7b670dc02): resolved; updated 2026-10-01T11:59:35-07:00
- [Trouble Accessing Historical Messages With Custom Data Retention Policies Enabled](https://slack-status.com/2026-08/e07b9271f0346c3b): resolved; updated 2026-09-14T15:31:02-07:00
- [Some customers experiencing blurry image previews and download issues](https://slack-status.com/2026-09/f171324a097abb9a): resolved; updated 2026-09-12T13:00:00-07:00
- [Trouble loading Workspace-level Apps & Workflows settings page is returning blank pages](https://slack-status.com/2026-09/c8ec111fea759b78): resolved; updated 2026-09-09T20:14:18-07:00
- [Trouble Using Search Bar For Some Admins](https://slack-status.com/2026-08/1db1f200d420086a): resolved; updated 2026-08-06T18:08:09-07:00


## Daily outage history

Dates use America/New_York. Green means no issues observed with sufficient monitoring; pink means official incidents, repeated website failures, or reports from at least three network addresses. Gray means insufficient coverage. These are daily evidence summaries, not guaranteed uptime.

| Date | Daily assessment | Observed hours | Official incidents |
| --- | --- | --- | --- |
| 2026-04-23 | Service issues detected | 0 | 1 |
| 2026-04-27 | Service issues detected | 0 | 1 |
| 2026-04-30 | Service issues detected | 0 | 1 |
| 2026-05-04 | Service issues detected | 0 | 1 |
| 2026-05-08 | Service issues detected | 0 | 2 |
| 2026-05-09 | Service issues detected | 0 | 1 |
| 2026-05-10 | Service issues detected | 0 | 1 |
| 2026-05-11 | Service issues detected | 0 | 1 |
| 2026-05-14 | Service issues detected | 0 | 1 |
| 2026-05-18 | Service issues detected | 0 | 1 |
| 2026-05-19 | Service issues detected | 0 | 1 |
| 2026-05-27 | Service issues detected | 0 | 1 |
| 2026-05-28 | Service issues detected | 0 | 1 |
| 2026-05-31 | Service issues detected | 0 | 1 |
| 2026-06-02 | Service issues detected | 0 | 2 |
| 2026-06-03 | Service issues detected | 0 | 1 |
| 2026-06-08 | Service issues detected | 0 | 1 |
| 2026-06-09 | Service issues detected | 0 | 1 |
| 2026-06-10 | Service issues detected | 0 | 2 |
| 2026-06-11 | Service issues detected | 0 | 2 |
| 2026-06-15 | Service issues detected | 0 | 1 |
| 2026-06-16 | Service issues detected | 0 | 2 |
| 2026-06-17 | Service issues detected | 0 | 2 |
| 2026-06-18 | Service issues detected | 0 | 2 |
| 2026-06-19 | Service issues detected | 0 | 1 |
| 2026-06-20 | Service issues detected | 0 | 1 |
| 2026-06-21 | Service issues detected | 0 | 1 |
| 2026-06-22 | Service issues detected | 0 | 1 |
| 2026-06-26 | Service issues detected | 0 | 1 |
| 2026-07-23 | Service issues detected | 0 | 1 |
| 2026-07-24 | Service issues detected | 0 | 1 |
| 2026-07-27 | Service issues detected | 0 | 1 |
| 2026-07-28 | Service issues detected | 0 | 1 |
| 2026-08-06 | Service issues detected | 0 | 1 |
| 2026-08-13 | Service issues detected | 0 | 1 |
| 2026-08-14 | Service issues detected | 0 | 1 |
| 2026-08-15 | Service issues detected | 0 | 1 |
| 2026-08-16 | Service issues detected | 0 | 1 |
| 2026-08-17 | Service issues detected | 0 | 1 |
| 2026-08-18 | Service issues detected | 0 | 1 |
| 2026-08-19 | Service issues detected | 0 | 1 |
| 2026-08-20 | Service issues detected | 0 | 1 |
| 2026-08-21 | Service issues detected | 0 | 1 |
| 2026-08-22 | Service issues detected | 0 | 1 |
| 2026-08-23 | Service issues detected | 0 | 1 |
| 2026-08-24 | Service issues detected | 0 | 1 |
| 2026-08-25 | Service issues detected | 0 | 1 |
| 2026-08-26 | Service issues detected | 0 | 1 |
| 2026-08-27 | Service issues detected | 0 | 1 |
| 2026-08-28 | Service issues detected | 0 | 1 |
| 2026-08-29 | Service issues detected | 0 | 1 |
| 2026-08-30 | Service issues detected | 0 | 1 |
| 2026-08-31 | Service issues detected | 0 | 1 |
| 2026-09-01 | Service issues detected | 0 | 1 |
| 2026-09-02 | Service issues detected | 0 | 1 |
| 2026-09-03 | Service issues detected | 0 | 1 |
| 2026-09-04 | Service issues detected | 0 | 1 |
| 2026-09-05 | Service issues detected | 0 | 1 |
| 2026-09-06 | Service issues detected | 0 | 1 |
| 2026-09-07 | Service issues detected | 0 | 1 |
| 2026-09-08 | Service issues detected | 0 | 1 |
| 2026-09-09 | Service issues detected | 0 | 2 |
| 2026-09-10 | Service issues detected | 0 | 1 |
| 2026-09-11 | Service issues detected | 0 | 1 |
| 2026-09-12 | Service issues detected | 0 | 2 |
| 2026-09-13 | Service issues detected | 0 | 1 |
| 2026-09-14 | Service issues detected | 0 | 1 |
| 2026-10-01 | Service issues detected | 0 | 1 |
| 2026-10-09 | Service issues detected | 0 | 1 |
| 2026-10-10 | Service issues detected | 0 | 1 |
| 2026-10-11 | Service issues detected | 0 | 1 |
| 2026-10-12 | Service issues detected | 0 | 1 |
| 2026-10-13 | Service issues detected | 0 | 1 |
| 2026-10-19 | No issues observed | 18 | 0 |
| 2026-10-20 | No issues observed | 24 | 0 |
| 2026-10-21 | No issues observed | 24 | 0 |
| 2026-10-22 | Service issues detected | 24 | 1 |
| 2026-10-23 | No issues observed | 24 | 0 |
| 2026-10-24 | No issues observed | 24 | 0 |
| 2026-10-25 | No issues observed | 24 | 0 |
| 2026-10-26 | No issues observed | 24 | 0 |
| 2026-10-27 | No issues observed | 24 | 0 |
| 2026-10-28 | No issues observed | 24 | 0 |
| 2026-10-29 | No issues observed | 24 | 0 |
| 2026-10-30 | No issues observed | 24 | 0 |
| 2026-10-31 | No issues observed | 24 | 0 |
| 2026-11-01 | No issues observed | 25 | 0 |
| 2026-11-02 | No issues observed | 24 | 0 |
| 2026-11-03 | No issues observed | 24 | 0 |
| 2026-11-04 | No issues observed | 24 | 0 |
| 2026-11-05 | No issues observed | 24 | 0 |
| 2026-11-06 | No issues observed | 24 | 0 |
| 2026-11-07 | No issues observed | 24 | 0 |
| 2026-11-08 | Good so far | 13 | 0 |


## About Slack monitoring

This page combines the available Slack report activity, official product status, public website measurements, and daily history. Each measurement has its own observation time. A search spike alone does not confirm downtime, and a reachable website does not establish that sign-in or every product feature works.

## Troubleshooting

### Check your tenant and affected workflow

Note the product, account region or instance, and whether the issue affects sign-in, a specific workflow, or an integration. A public website response does not test your organization’s account.

### Separate access problems from application errors

Check your organization’s sign-in service and whether colleagues see the same error. Keep private customer data, employee information, credentials, and access tokens out of public reports.

## Frequently asked questions

### Is Slack down right now?

Provider reports operational. Mapped components are operational in the latest status update; individual experiences can vary. This page was assembled at 2026-11-08T17:40:50.000Z.

### How many Slack outage reports are there today?

The displayed rolling 24-hour window contains 0 recorded reports, from 2026-11-07T17:40:00.000Z to 2026-11-08T17:40:00.000Z. This is not a calendar-day total or a count of affected people. Estimated activity is shown separately as an estimate.

### Why does Slack show operational when it is not working for me?

An official operational status can coexist with a local network issue, account problem, or feature-specific incident. Compare the mapped components, recent incident updates, and regional diagnostic on this page. Automated website checks test public access, not your signed-in session or every Slack feature.

### When was Slack status last updated?

The latest status observation was 2026-11-08T17:31:49.000Z. Only matched product components and incidents are shown. The assessment is recent.

### Has Slack had outages before?

The daily calendar links available incident evidence and retains daily monitoring summaries. Pink marks service issues, green requires sufficient observations with no issues observed, and gray means insufficient coverage. The collected history is incomplete and is not a lifetime outage count or a guarantee of uninterrupted uptime.

### How do I follow Slack or report a problem?

Use “Watch this service” to save Slack in this browser’s watchlist, then return to compare its status with other saved services. Optional browser notifications can flag status changes while the watchlist page stays open and visible; background alerts are not sent. Use the problem-report button for an outage report; contact the provider through its official website for account, billing, or private support issues. Iszdown is independent and cannot resolve provider support tickets.


## Service disruption activity

Latest observation: 2026-11-08T17:38:57.000Z. Evidence index 0–100, not report counts, outage probability, or affected users. Missing periods are unknown. See the methodology for weights.

| Observation bucket (UTC) | Disruption index (0–100) |
| --- | --- |
| 2026-11-07T18:00:00.000Z | 0 |
| 2026-11-07T18:20:00.000Z | 0 |
| 2026-11-07T19:00:00.000Z | 0 |
| 2026-11-07T19:30:00.000Z | 0 |
| 2026-11-07T20:00:00.000Z | 0 |
| 2026-11-07T20:40:00.000Z | 0 |
| 2026-11-07T21:00:00.000Z | 0 |
| 2026-11-07T21:40:00.000Z | 0 |
| 2026-11-07T22:00:00.000Z | 0 |
| 2026-11-07T22:50:00.000Z | 0 |
| 2026-11-07T23:00:00.000Z | 0 |
| 2026-11-08T00:00:00.000Z | 0 |
| 2026-11-08T01:00:00.000Z | 0 |
| 2026-11-08T02:00:00.000Z | 0 |
| 2026-11-08T02:10:00.000Z | 0 |
| 2026-11-08T03:00:00.000Z | 0 |
| 2026-11-08T03:10:00.000Z | 0 |
| 2026-11-08T04:00:00.000Z | 0 |
| 2026-11-08T04:20:00.000Z | 0 |
| 2026-11-08T05:00:00.000Z | 0 |
| 2026-11-08T05:30:00.000Z | 0 |
| 2026-11-08T06:00:00.000Z | 0 |
| 2026-11-08T06:30:00.000Z | 0 |
| 2026-11-08T07:00:00.000Z | 0 |
| 2026-11-08T07:40:00.000Z | 0 |
| 2026-11-08T08:00:00.000Z | 0 |
| 2026-11-08T08:40:00.000Z | 0 |
| 2026-11-08T09:00:00.000Z | 0 |
| 2026-11-08T09:50:00.000Z | 0 |
| 2026-11-08T10:00:00.000Z | 0 |
| 2026-11-08T11:00:00.000Z | 0 |
| 2026-11-08T12:00:00.000Z | 0 |
| 2026-11-08T13:00:00.000Z | 0 |
| 2026-11-08T13:10:00.000Z | 0 |
| 2026-11-08T14:00:00.000Z | 0 |
| 2026-11-08T14:20:00.000Z | 0 |
| 2026-11-08T15:00:00.000Z | 0 |
| 2026-11-08T15:20:00.000Z | 0 |
| 2026-11-08T16:00:00.000Z | 0 |
| 2026-11-08T16:30:00.000Z | 0 |
| 2026-11-08T17:00:00.000Z | 0 |
| 2026-11-08T17:30:00.000Z | 0 |


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